( ! ) Fatal error: Trait "Aws\S3\CalculatesChecksumTrait" not found in /var/www/html/integractiva/vendor/aws/aws-sdk-php/src/S3/Parser/ValidateResponseChecksumResultMutator.php on line 17
Call Stack
#	Time	Memory	Function	Location
1	0.0009	605016	{main}( )	.../ValidateResponseChecksumResultMutator.php:0